The product of the given two fractions are rational.
The given fractions include;
2/2 and 4/18
The product of the given fractions is calculated as follows;

A rational number is a number that can be expressed in ratio form. These numbers are two integers expressed in form of fractions called numerator and denominators.
Irrational numbers cannot be expressed in form of simple ratios.
Thus, we can conclude that the product of the given two fractions are rational.
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Answer:
f(86)-f(82)
Step-by-step explanation:
well f of 82 = 2 plus _ plus _ plus _ and f of 86 is 2+_+_+_ subtract them
(A) 3 (B) 4 (C) 47 (D) 59 (E) 83
these are some possible answers so the answer is b, 4
btw, 86-82 = 4 duh
If by standard from you mean numbers (123) and not words then
1 milllion=1000 thousand or 1000*1000 or 1,000,000
1 billion=1000 million=1000*1000*1000=1,000,000,000
so 7billion=7*1000*1000*1000=7,000,000,000
Answer:
158
Step-by-step explanation:
10.89-2.99 = 7.90
.5/7.90=158